Configuring The Mstp Region - TP-Link T1600G-52TS User Manual

Configuring Spanning Tree

3.2.2 Configuring the MSTP Region

■ Configuring the MST Region
Follow these steps to configure the MST region and the priority of the switch in the
instance:
Step 1 configure
Enter global configuration mode.
Step 2 spanning-tree mst instance instance-id priority pri
Configure the priority of the switch in the instance.
instance-id
pri
integral multiple of 4096, ranging from 0 to 61440. The default value is 32768. It is used to
determine the root bridge for the instance. Switches with a lower value have higher priority,
and the switch with the highest priority will be elected as the root bridge in the corresponding
instance.
Step 3 spanning-tree mst configuration
Enter MST configuration mode, as to configure the VLAN-Instance mapping, region name and
revision level.
Step 4 name name
Configure the region name of the region.
name
32 characters.
revision revision
Step 5
Configure the revision level of the region.
revision:
Step 6 instance instance-id vlan vlan-id
Configure the VLAN-Instance mapping.
instance-id
vlan-id
Step 7 show spanning-tree mst { configuration [ digest ] | instance instance-id [ interface [
fastEthernet port | gigabitEthernet port | port-channel lagid | ten-gigabitEthernet port ] ] }
(Optional) View the related information of MSTP Instance.
digest
instance-id
port:
lagid:
: Specify the instance ID, the valid values ranges from 1 to 8.
: Specify the priority for the switch in the corresponding instance. The value should be an
: Specify the region name, used to identify an MST region. The valid values are from 1 to
Specify the revision level of the region. The valid values are from 0 to 65535.
: Specify the Instance ID. The valid values are from 1 to 8.
: Specify the VLAN mapped to the corresponding instance.
: Specify to display the digest calculated by instance-vlan map.
: Specify the Instance ID desired to view, ranging from 1 to 8.
Specify the port number.
Specify the ID of the LAG.
MSTP Configurations
User Guide 329